USA0J221MDD1TE

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Aluminum electrolytic capacitors are a type of capacitor that uses an electrolyte, typically an aqueous solution, as the dielectric medium. They are popular in a wide variety of electronic circuits and are often used in voltage-stabilizing, timing, bypassing, and voltage-doubling applications. One of the most popular aluminum electrolytic capacitor components is the USA0J221MDD1TE. This component has a 0.12" diameter, a -40 to 85°C operating temperature, and is rated for a 1.5 V voltage range. The USA0J221MDD1TE is designed for high reliability, low leakage current, and long-term stability for a wide range of applications.The USA0J221MDD1TE is an aluminum electrolytic capacitor with a radial lead and a molded curved body. It is designed to provide reliable, long-term performance for a wide variety of high-reliability applications. The USA0J221MDD1TE is ideal for noise-sensitive circuits, as it has a leakage current of 4 μA (maximum) and a low equivalent series resistance (ESR) of only 0.002Ω at 1 kHz. The USA0J221MDD1TE is both compact and lightweight for use in power supplies, power conversion systems, and other power devices.The working principle of a USA0J221MDD1TE aluminum electrolytic capacitor is based on the principle of electrolysis. In this process, two electrodes, one positively and one negatively charged, are connected to oppositely-charged ions in a solution, such as an aqueous solution. When the voltage is applied across the capacitor, the positive ions move toward the negative electrode and the negative ions move toward the positive electrode. This causes a separation of charges and the buildup of a potential across the capacitor’s dielectric.The main application field of the USA0J221MDD1TE aluminum electrolytic capacitor is power systems. It is often used in switching power supplies, Uninterruptible Power Supplies (UPS) and power conversion systems. This capacitor is also ideal for applications requiring low ESL, low ESR and low leakage current, such as low-noise feedback circuits, EMI/RFI suppression, and high-reliability pulse circuitry.In summary, the USA0J221MDD1TE is an aluminum electrolytic capacitor designed for a variety of applications that require high reliability, low leakage current, and long-term stability. The working principle of the capacitor is based on electrolysis, where oppositely charged ions in a solution are drawn to the opposite electrode when voltage is applied across the dielectric. The primary application of the device is in power systems, such as switching power supplies, Uninterruptible Power Supplies (UPS) and power conversion systems. The component’s low ESL, low ESR and low leakage current also make it ideal for use in low-noise feedback circuits, EMI/RFI suppression, and high-reliability pulse circuitry.

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